When can I find a job: I was born in May 25 1978 and quit my job at this May.

I could not find another job right now and wanted to know when I can find my next job. My previous jobs was Java programmer and should I change my career. I lost my hope because I kept applying couple hundred jobs since this May without any feedback. I am living in the USA and it looks like most many companies don't want to hire someone who's English isn't good. I don't know what should I do?